baber/WOPTO huggingface dataset:
Patent JP-H03268097-A (JP)
Title: Guarding terminal equipment
Inventor: KATAOKA ISAMU
IPC: G08B25/00
Filed: 1990-03-19
Abstract: PURPOSE:To cancel the report of an abnormality given to a center right after the start of guarding by performing the control so as to inhibit the report of detection of the abnormality to the center as for the abnormality detected within a prescribed time and an operator cancels the report of the abnormality within a prescribed time. CONSTITUTION:An input means, a clocking means, and a control means consist of an operation part 32, a timer part 34, and a control part 31 respectively. The input means inputs a command to cancel the transmission of the abnormality information to a prescribed address. The clocking means counts the time set previously after a guarding terminal equipment starts its working. Then the control means stops the transmission of the corresponding abnormality information to the prescribed address only when a command is inputted from the input means even though an abnormality signal is inputted from a sensor S before the clocking means counts up the set time. Thus it is possible to cancel the report of the abnormality to a center right after the start of guarding.
Patent JP-S58184482-A (JP)
Inventor: MITSUHARU KATSUMASA
IPC: F26B21/04
Filed: 1982-04-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59193329-A (JP)
Title: Testing device for dynamic balance of turbine rotor
Inventor: UCHIDA TETSUO
IPC: G01M1/16
Filed: 1983-04-18
Abstract: PURPOSE:To prevent positively grave accident, such as turbine rotor fracture due to unbalance cause by cracks by inspecting a turbine rotor blank for its intactness and further, by watching specimen turbine rotor for its cracks. CONSTITUTION:Elastic wave emitted from a specimen turbine rotor 3 is received by a transmitter-provided AE sensor 4, detecting wave signal C is received by a receiver 5, the signal is delivered into a channel frequency analyzer 8 via amplifier 6 and AD convertor 7 and it is subjected to frequency analysis together with an elastic wave detecting signal A from a memory unit 10. In a comparator 9, comparison of area of frequency distribution of signal C and (a) in the normal condition and upon finding an excess of the area difference over the predetermined value, an alarm 13 is operated with a recognition that the signal includes an abnormal signal element causing generation of cracks. By a positioner 11, an emitting position of the elastic wave is identified, and a number of revolution is detected by a revolution detector 14, and a monitor 12 watches intactness of blank of specimen turbine rotor 3 and generation of cracks, etc.
Patent JP-H03267276-A (JP)
Title: Group control system for elevator
Inventor: SUGAWARA JIYUN
IPC: B66B1/18
Filed: 1990-03-19
Abstract: PURPOSE:To convey train passengers so efficiently in reducing a waiting time at the time of changing the train by limiting a service floor of an elevator cage to a connection floor with the railway before train arrival through train arrival hour information, making it arrive thereat and be on standby, and increasing the number of cages being subjected to standing by through congestion degree information of the train concerned. CONSTITUTION:An elevator 1 has a reference floor 3, and it is connected to a railway 2 through a connection floor 4. A group control system 6 controlling the drive of plural units of elevator cages 5 and an operation control unit 8 controlling operation of each train 7 are connected by a data communication line 9, whereby train arrival hour information and train destination information are transmitted at all times. The group control system 6 calculates the number of cage units required for the conveyance of transfer passengers from the train according to an expected connection degree of the train when it becomes before the specified time of train arrival, and it selects some cages as manu as a portion for these unit numbers, stopping them once at the reference floor, and as for the cage concerned, all calls from the elevator hall side are canceled, thereby driving it straight up to the connection floor, and it is reached to the connection floor before the train arrives.
Patent JP-H11262680-A (JP)
Title: Electric dust collector
Inventor: ARAO YASUSHI
IPC: B03C3/41
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of a power source of a discharge electrode and also to enhance the availability of a dust collecting electrode. SOLUTION: This dust collector is provided with an electrifying part 12 for electrifying particulate material and a dust collecting part 12 for collecting the particulate material electrified in the electrifying part 12. In the electrifying part 12, plural discharge areas 16 and 18 are installed spaced in the flow direction of the particulate material. The plural discharge areas 16, 18 contains the first discharge area 16 in which by applying voltage from an AC power source 30, positive corona discharge and negative corona discharge are alternately formed and the second discharge area 18 in which by applying voltage from the AC power source 30, corona discharge whose polarity is reverse to that of the first discharge area 16 is formed.
Patent JP-H08258425-A (JP)
Title: Optical memory using light emission and apparatus thereof
Inventor: NISHIDA RYOICHI
IPC: G11B7/24012
Filed: 1995-03-27
Abstract: PURPOSE: To enable high density recording using a short wavelength light source of an ultraviolet region by forming an organic polymer thin film having absorption in an ultraviolet region as a recording medium on a substrate in an optical memory such as an optical memory disk etc. CONSTITUTION: In a high density optical memory 10 capable of high density recording in an ultraviolet region, an organic polymer thin film 12 having absorption in an ultraviolet region is formed on a substrate 11 as a recording medium. Polysilane, polygermane, or silane-germane copolymer is used as the organic polymer. The optical memory 10 in which the thin film 12 is formed on the substrate 11 is exposed to an ultraviolet ray corresponding to a specified recording signal so that an exposed part is converted into SiOx by photolysis to record the signal. The optical memory 10 is irradiated with light in a wavelength region which does not change the properties of a recording medium to make a recording part generate light emission so that an emission wavelength different from the irradiation wavelength is detected to regenerate the signal.
Patent JP-S55160118-A (JP)
Title: Low-pollution and low-fuel consumption internal combustion engine
Inventor: OOKUMA TAKESHI
IPC: F01P9/04
Filed: 1979-06-01
Abstract: PURPOSE: To both prevent a genertion of unburned gas and increase a thermal efficiency of an engine, by injecting fuel into a combustion chamber maintained at high temperature and cooling by the outside air an firing it by a heater provided in the combustion chamber.  
     CONSTITUTION: Water jackets 4 provided in a cylinder block 2 are linked to a radiator through holes 22 to circulate cooling water. Through a combustion chamber 12 formed in a head block 3 is always kept at high temperature, when oveheated a pump is operated by a sensing of the thermostat equipped in the pump to feed the outside air into a cooling chamber 16, cool an exhaust port 15 and enclosed part 10 of the combustion chamber and indirectly cool a valve guide 13 and exhaust valve 21. The fuel is injected from an injection nozzle 25 to the gas sucked into the combustion chamber 12 to ignite the gas by a heater provided in the combustion chamber 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61227205-A (JP)
Title: Magnetic head
Inventor: AZUMA TATSURO
IPC: G11B5/17
Filed: 1985-03-29
Abstract: PURPOSE:To improve the SN characteristic in a high-frequency range by subjecting preliminarily reinforcing plates to grooving thereby improving the adhesiveness of windings to a magnetic material, reducing winding length and suppressing leak inductance. CONSTITUTION:Materials of highly satd. magnetic flux density and high permeability such as 'Sendust(R)', Fe amorphous and 'Permalloy(R)' are suitable as thin soft magnetic films or soft magnetic belt films 13, 14. The reinforcing plates 11, 12 are made of materials with which consideration is made for workability, wear resistance, the coefft. of thermal expansion with the magnetic material, etc., i.e., ceramics, glass ceramics, glass, etc. The magnetic material 41 is constituted by working the butt surfaces of the thin soft magnetic films or thin soft magnetic belts to a specular surface to form an I-shaped core. The magnetic material 42 is constituted by subjecting the films to grooving to a U-shape for the purpose of winding then working the butted surfaces to the specular surface like the I-shaped core. The butt surfaces are required to be subjected to diagonal polishing in the stage of working to the specular surface if azimuth is required for the gap. The plates 43, 44 are obtd. by grooving block materials to the size conforming with the winding window of the U-shaped core and cutting such materials. The materials 41,42 are superposed between the plates 43 and 44 and are joined after positioning with good accuracy.
Patent JP-S58185830-A (JP)
Title: Underground depository device
Inventor: SAKIDA TSUTOMU
IPC: E02D29/00
Filed: 1982-04-21
Abstract: PURPOSE:To enlarge the space for stably housing large numbers of goods as well as residential space by a method in which a double-walled depository is provided under the floor and spaces between walls are led to the space under the floor and the depository body. CONSTITUTION:An entrance 8 is formed in the floor face of a floor material 6 in a depository body 7 whose lower part is buried under the ground, and the lower part is made up of walls 10 and 11 with a double structure having a space 12. A vent hole 13 is also provided in the upper part of the outer wall 11 of the space 12 and led to the space under the floor, and a vent hole 14 is furthermore provided in the inner wall 10 and led to the inside of the depository body 7. By this, the air under the floor passes through the space 12 and goes into the depository body 7 and thereby the occurrence of dew-fall on the inner wall can be avoided. Thus, stable housing of a large number of goods and expansion of residential space for a housing can be attained.
Patent JP-H11311766-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: YAMAZAKI KATSUNORI
IPC: G09G3/36
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To present uniform outside appearance without contrast irregularity by changing the level of signal voltage outputted from a signal electrode driving means so that the deviation of effective voltage to be impressed may be compensated. SOLUTION: When some scanning electrode is selected, a correction circuit 104 fetches a data signal 103, counts the number MON of lit dots on the scanning electrode selected next, and calculates a difference I between the number NON of lit dots on the scanning electrode selected at present and the number MON. When the selection is shifted, the mark of I and an absolute value are outputted as a mark signal 108 and an intensity signal 109, respectively. Time base correction between lighting voltage and non-lighting voltage is performed in accordance with the numerical value I.  A power supply circuit 2105 inputs the signals 108 and 109 and outputs X power supply 2107 (power supply for driving a signal electrode) where the lighting voltage and the non-lighting voltage are changed by the input of the signals, and Y power supply 2106 for selected voltage and non-selected voltage which are not changed. The X power supply 2107 supplies the voltage to a liquid crystal unit 101 for the time in accordance with the absolute value of I.
Patent JP-H01241770-A (JP)
Title: Grounding electrode
Inventor: SEKI JUNICHI
IPC: H01R4/66
Filed: 1988-03-22
Abstract: PURPOSE:To obtain a grounding electrode of a long service life and an excellent installation workability by composing it of a protective metal layer, a platinum or a platinum alloy layer, and a conductor from the outer surface to the core in this order. CONSTITUTION:The grounding electrode is composed of a protective metal layer, a platinum or a platinum alloy layer, and a conductor in this order from the outer surface to the core. It is composed of a carbon steel 1, copper 2, platinum 3, and a carbon steel 4 from the core side, for example. Since the platinum layer 3 of a long service life is protected by the outermost layer of the metal layer 4, no damage is generated in the installing work, and the installation workability is improved remarkably. And since the platinum surface of an excellent anticorrosion maintains a long life even in a long service period, it can be used semipermanently.
Patent JP-H10265351-A (JP)
Title: Aerosol type hair detergent
Inventor: KAJI MARIKO
IPC: A61K8/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain an aerosol type hair detergent directly reaching the scalp and pores, and capable of removing sebum with low stimulation and excellent detergency by formulating an anionic surfactant, and N-mono-long chain acyl basic amino acid powder to stably disperse. SOLUTION: This aerosol type hair detergent comprises an anionic surfactant (5-40 wt.%), N-mono-long chain acyl basic amino acid powder (0.005-1 wt.%), a low boiling point hydrocarbon (1-10 wt.%) and a pressurized gas (0.3-0.8 wt.%). Especially, a sulfosuccinic acid-based surfactant is preferably used as the anionic surfactant. The N-mono-long chain basic amino acid powder is, for example, triethanolamine N-coconut oil fatty acid acyl-L-glutamate, etc. The low boiling point hydrocarbon is, for example, isopentane, etc., and the pressurized gas is CO2 , N2 , etc.
Patent JP-S51145635-A (JP)
Title: Front cover for simple bookbinding
Inventor: KATOU HISAO
IPC: B42D3/00
Filed: 1975-06-05
Abstract: PURPOSE: A front cover for simple bookbinding for a filing application which requires only the minimum space to store,is easy to classify according to the title on the spine,is decent in appearance,and can be easily made by everybody. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02247655-A (JP)
Title: Method for aligning film of printed circuit board
Inventor: IMAIDE HIROAKI
IPC: G03F9/00
Filed: 1989-03-20
Abstract: PURPOSE:To increase the number of printing of a film by forming a film hole larger than a deteriorated film hole to a concentrical shape and inserting a reference pin having a step part fitting to the large hole, thereby fixing the film when the film hole is deteriorated. CONSTITUTION:The film hole 4A of the film 2 is mated with the reference hole of a printed circuit board 1 and the reference pin fitting to these holes is inserted therein to fix the film; thereafter, the circuit board 1 is subjected to a required treatment. The 2nd film hole 4B larger than the hole 4A is formed to a concentrical hole and the male reference pin 5a having a pin part 7a fitting to the hole 3 and the step part 8a fitting to the hole 4B is inserted into the hole 4B and the required treatment is executed, when the hole 4A is deteriorated. Fixing of two sheets of the films is preferably executed by using the female reference pin 5b having a hole fitting to the pin part 7a of the pin 5a and the step part 8b fitting to the hole 4B.
Patent JP-S51143956-A (JP)
Title: Centrifugal separator
Inventor: SASAKI HIDEO
IPC: B04B3/00
Filed: 1975-06-05
Abstract: PURPOSE: To prevent pollution by treatment liquid by tightening the edge of an poening of filtering screen container for containing in a basket with inside and outside watertight sealing ring in a basket type centrifugal separator to provide easy sealing connection with an adhesive and the like. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56164169-A (JP)
Title: Liquid crystal compound
Inventor: TOKI MOTOYUKI
IPC: G09F9/00
Filed: 1980-05-22
Abstract: NEW MATERIAL:A 4-alkylphenyl 4-(5-alkyl-2-pyrimidyl)benzoate of formula I (R and R' are 1W10C straight chain alkyl).  
     EXAMPLE: 4-Pentylphenyl 4-(5-propyl-2-pyrimidyl)benzoate.  
     USE: A nematic liquid crystal compound capable of exhibiting a wide liquid crystal temperature range, having a high clear point, and usable as a component in a liquid crystal composition having a wide liquid crystal temperature range.  
     PROCESS: 4-Ethoxycarbonylbenzamidine hydrochloride of formula II obtained from p-cyanobenzoic acid as a raw material is reacted with a compound of formula III obtained from diethyl malonate and an alkyl bromide, and the reaction mixture is then subjected to reaction in four stages to give a p-(5-alkyl-2-pyrimidyl)benzoic acid of formula IV, which is further reacted with a p-alkylphenol of formula V to afford the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05272323-A (JP)
Title: Engine driven type air conditioner
IPC: F01M11/00
Filed: 1992-03-26
Abstract: PURPOSE:To lengthen the service life of engine oil, and delay a oil replacing time. CONSTITUTION:A level gage 22 to output a signal when an oil level becomes the lower limit set value is arranged in an oil pan 6 arranged in an engine 4 to drive a compressor 5. An engine oil tank 7 is connected to the oil pan 6 through a pump 8 by means of a pipe, and a control device 23 is arranged to output an operation signal to the pump 8 by receiving the signal from the level gage 22. Every time the oil level becomes the lower limit set value, new oil is supplied, and an oil quality is improved better than a condition before being supplied, and the service life of the oil is lengthened, so that an oil replacing time can be delayed.
Patent JP-S55160011-A (JP)
Title: Apparatus for producing amino resin
Inventor: SONOZU MIKIO
IPC: C08G12/04
Filed: 1979-05-31
Abstract: PURPOSE: To produce various amino resins in a short time, by a method wherein a raw material of an amino resin is subjected to an addition reaction in a dissolving tank and the resulting product is transferred to a reactor by means of a transfer means to carry out a condensation reaction.  
     CONSTITUTION: An amino cpd., formaldehyde and an alcohol (as a solvent) are charged through a hopper 1 and a pipe 2 to a dissolving tank 3. While the mixt. is stirred by a stirrer 6, steam is introduced into a coil 8 for heating and cooling to carry out an addition reaction between the amino cpd. and formaldehyde. The pH of the reaction mixt. is adjusted to 3W7. Cooling water is introduced into the coil 8 to cool the reaction mixt. The discharge valve 14 of the tank 3 and the receiving valve 14 of a reactor 15 are opened. The resulting addition product is supplied through a meter 12 to the reactor 15 by means of a liquid-transfer pump 11. While the addition product is stirred by a stirrer 16, steam is introduced into a coil 18 for heating and cooling. While water produced by reaction is discharged through a condenser 19 and a separator 20 for the produced water from the reactor, a condensation reaction is carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000263331-A (JP)
Title: Electric discharge machining method
Inventor: FUJITA KUNIO
IPC: B23H7/34
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To realize an enhancement of a transparency of a working fluid by subsiding a powder for a relatively short time in a processing solution by depositing a powder having a small particle diameter on a periphery of a powder having a large particle diameter and enhancing a sedimentation speed of the powder. SOLUTION: A graphite powder having a scaled surface is floated and mixed in a working fluid. The graphite powder includes a powder having a small particle diameter 7a of an average particle diameter having an average particle diameter of 2-10 μm and a powder 7b of a large particle diameter having an average of 50-100 μm and a powder 7b of a large particle diameter having an average of 50-100 μm. When a working fluid containing the graphite powder from a working fluid tank to a machining tank by a working fluid supply pump, a working fluid is stirred in the machining tank by the force. At this time, regarding the graphite powder, the powder having a small particle diameter and the powder 7b having a large particle diameter are mixed and the powder 7a is drawn to the powder 7b having a large particle diameter 7b by a universal gravitation and is deposited.  The particle 7a of a small particle diameter deposited to the powder 7b of a small particle diameter is deposited to a surface of the powder 7b of a large state particle diameter 7b in a relatively stable state by a surface to become a large particle and the particle is easily subsided.
Patent JP-H09254073-A (JP)
Title: Multi-joint robot
Inventor: HIGUCHI MINEO
IPC: B25J19/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To optimize a mounting position of a weight when gravity load of a first arm and a second arm is reduced simultaneously by using the weight by providing a lower end joint of a rear joint attached to one end of the rear joint so that the other end thereof keeps a specified angle for the rear joint and the weight attached to the other end of the lower end joint. SOLUTION: When a first turn shaft 3 turns and a first arm 4 falls down forward, a lower end joint 11 of a rear joint becomes a moment arm to raise the first arm 4 due to mass of a weight 10 concerning the first turn shaft 3, reducing gravity load of the first arm. Moreover, when a second turn shaft 5 turns and a second arm becomes horizontal, a lower joint 8 becomes a moment arm to raise the second arm 6 due to mass of the weight 10 concerning the second turn shaft 5, reducing gravity load of the second arm 6. When the gravity load of the first arm 4 and the second arm 6 is reduced simultaneously, the angle ϕ for the rear joint 9 of the lower end joint 11 of the rear joint and the length r of the lower end joint 11 of the rear joint are changed.
Patent JP-S54158869-A (JP)
Title: Glass mask for semiconductor integrated circuit
Inventor: YOSHINO MASARU
IPC: H01L21/027
Filed: 1978-06-06
Abstract: PURPOSE: To evade the defect occurrence of an IC pattern due to the fine dust by forming a pattern in a fixed shape on a glass sustrate and then by bonding a transparent film of different-material glass on it.  
     CONSTITUTION: Between light source 1 such as a mercury lamp and photosensitive resin 4 bonded to IC wafer 5, optical system 2, a mask and optical system 3 are arranged.  In this constitution, the mask is composed of glass plate 11, IC pattern 12, and transparent film surface 13 of glass of a different material stacked.  Then, a projection type exposure unit is used to expose resin 4, but even if the dusts 6 and 7 stick to the glass mask by static electricity, focal blurring never occurs on resin 4 by adjusting optical systems 2 and 3.  Further IC pattern 12 is damaged when those dusts 6 and 7 are removed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08214758-A (JP)
Title: Walking type carriage for back-carrying type power spreading machine
Inventor: YAMAZAKI MITOSHI
IPC: A01M9/00
Filed: 1995-02-16
Abstract: PURPOSE: To divide a back-carrying type power spreading machine into parts to eliminate heavy labors. CONSTITUTION: A walking type power spreader is manufactured by dividing a conventional back-carrying power spreading machine into three parts comprising a tank, a power source and a spreading hose, and subsequently loading the divided parts on a walking type carriage for the walking type power spreading machine.
Patent JP-S51145164-A (JP)
Title: Method of aggregation treatment of waste liquid by re-use of waste cak e
Inventor: TAKAOKA SHIYUNICHIROU
IPC: C02F11/14
Filed: 1975-06-09
Abstract: PURPOSE: To provide a method for making re-use of waste cakes produced in an aggregation precipitation treatment and reducing the quantity of discharged cakes to one half. 
     COPYRIGHT: (C)1976,JPO&Japio